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<div class="title">IndexedViewHelper.h</div>  </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">// This file is part of Eigen, a lightweight C++ template library</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment">// for linear algebra.</span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment">// Copyright (C) 2017 Gael Guennebaud &lt;gael.guennebaud@inria.fr&gt;</span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment">// This Source Code Form is subject to the terms of the Mozilla</span></div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment">// Public License v. 2.0. If a copy of the MPL was not distributed</span></div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment">// with this file, You can obtain one at http://mozilla.org/MPL/2.0/.</span></div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160; </div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160; </div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="preprocessor">#ifndef EIGEN_INDEXED_VIEW_HELPER_H</span></div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="preprocessor">#define EIGEN_INDEXED_VIEW_HELPER_H</span></div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160; </div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="preprocessor">#include &quot;../InternalHeaderCheck.h&quot;</span></div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160; </div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespaceEigen.html">Eigen</a> {</div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160; </div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="keyword">namespace </span>internal {</div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="keyword">struct </span>symbolic_last_tag {};</div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;}  <span class="comment">// namespace internal</span></div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160; </div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="keyword">namespace </span>placeholders {</div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160; </div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="keyword">typedef</span> symbolic::SymbolExpr&lt;internal::symbolic_last_tag&gt; last_t;</div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160; </div>
<div class="line"><a name="l00044"></a><span class="lineno"><a class="line" href="group__Core__Module.html#ga66661a473fe06e47e3fd5c591b6ffe8d">   44</a></span>&#160;<span class="keyword">static</span> <span class="keyword">const</span> <a class="code" href="classEigen_1_1symbolic_1_1SymbolExpr.html">last_t</a> <a class="code" href="group__Core__Module.html#ga66661a473fe06e47e3fd5c591b6ffe8d">last</a>;</div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160; </div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;}  <span class="comment">// namespace placeholders</span></div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160; </div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;<span class="keyword">namespace </span>internal {</div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160; </div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;<span class="comment">// Replace symbolic last/end &quot;keywords&quot; by their true runtime value</span></div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;<span class="keyword">inline</span> <a class="code" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> eval_expr_given_size(<a class="code" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> x, <a class="code" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> <span class="comment">/* size */</span>)   { <span class="keywordflow">return</span> x; }</div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160; </div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;<span class="keyword">template</span>&lt;<span class="keywordtype">int</span> N&gt;</div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;FixedInt&lt;N&gt; eval_expr_given_size(FixedInt&lt;N&gt; x, <a class="code" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> <span class="comment">/*size*/</span>)   { <span class="keywordflow">return</span> x; }</div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160; </div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> Derived&gt;</div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;<a class="code" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> eval_expr_given_size(<span class="keyword">const</span> symbolic::BaseExpr&lt;Derived&gt; &amp;x, <a class="code" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> size)</div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;{</div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;  <span class="keywordflow">return</span> x.derived().eval(<a class="code" href="group__Core__Module.html#ga66661a473fe06e47e3fd5c591b6ffe8d">Eigen::placeholders::last</a>=size-1);</div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;}</div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160; </div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;<span class="comment">// Extract increment/step at compile time</span></div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> T, <span class="keyword">typename</span> EnableIf = <span class="keywordtype">void</span>&gt; <span class="keyword">struct </span>get_compile_time_incr {</div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;  <span class="keyword">enum</span> { value = <a class="code" href="namespaceEigen.html#a06808a853a9baa38b23a5368e7491abd">UndefinedIncr</a> };</div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;};</div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160; </div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;<span class="comment">// Analogue of std::get&lt;0&gt;(x), but tailored for our needs.</span></div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> T&gt;</div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;EIGEN_CONSTEXPR <a class="code" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> first(<span class="keyword">const</span> T&amp; x) EIGEN_NOEXCEPT { <span class="keywordflow">return</span> x.first(); }</div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160; </div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;<span class="comment">// IndexedViewCompatibleType/makeIndexedViewCompatible turn an arbitrary object of type T into something usable by MatrixSlice</span></div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;<span class="comment">// The generic implementation is a no-op</span></div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> T,<span class="keywordtype">int</span> XprSize,<span class="keyword">typename</span> EnableIf=<span class="keywordtype">void</span>&gt;</div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;<span class="keyword">struct </span>IndexedViewCompatibleType {</div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;  <span class="keyword">typedef</span> T type;</div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;};</div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160; </div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> T,<span class="keyword">typename</span> Q&gt;</div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;<span class="keyword">const</span> T&amp; makeIndexedViewCompatible(<span class="keyword">const</span> T&amp; x, <a class="code" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> <span class="comment">/*size*/</span>, Q) { <span class="keywordflow">return</span> x; }</div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160; </div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;<span class="comment">//--------------------------------------------------------------------------------</span></div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;<span class="comment">// Handling of a single Index</span></div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;<span class="comment">//--------------------------------------------------------------------------------</span></div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160; </div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;<span class="keyword">struct </span>SingleRange {</div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;  <span class="keyword">enum</span> {</div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;    SizeAtCompileTime = 1</div>
<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;  };</div>
<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;  SingleRange(<a class="code" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> val) : m_value(val) {}</div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;  <a class="code" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> operator[](<a class="code" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a>)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> m_value; }</div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;  <span class="keyword">static</span> EIGEN_CONSTEXPR <a class="code" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> size() EIGEN_NOEXCEPT { <span class="keywordflow">return</span> 1; }</div>
<div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;  <a class="code" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> first() const EIGEN_NOEXCEPT { <span class="keywordflow">return</span> m_value; }</div>
<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;  <a class="code" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> m_value;</div>
<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;};</div>
<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160; </div>
<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;<span class="keyword">template</span>&lt;&gt; <span class="keyword">struct </span>get_compile_time_incr&lt;SingleRange&gt; {</div>
<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;  <span class="keyword">enum</span> { value = 1 }; <span class="comment">// 1 or 0 ??</span></div>
<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;};</div>
<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160; </div>
<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;<span class="comment">// Turn a single index into something that looks like an array (i.e., that exposes a .size(), and operator[](int) methods)</span></div>
<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> T, <span class="keywordtype">int</span> XprSize&gt;</div>
<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;<span class="keyword">struct </span>IndexedViewCompatibleType&lt;T,XprSize,std::enable_if_t&lt;internal::is_integral&lt;T&gt;::value&gt;&gt; {</div>
<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;  <span class="comment">// Here we could simply use Array, but maybe it&#39;s less work for the compiler to use</span></div>
<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;  <span class="comment">// a simpler wrapper as SingleRange</span></div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;  <span class="comment">//typedef Eigen::Array&lt;Index,1,1&gt; type;</span></div>
<div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;  <span class="keyword">typedef</span> SingleRange type;</div>
<div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;};</div>
<div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160; </div>
<div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> T, <span class="keywordtype">int</span> XprSize&gt;</div>
<div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;<span class="keyword">struct </span>IndexedViewCompatibleType&lt;T, XprSize, std::enable_if_t&lt;symbolic::is_symbolic&lt;T&gt;::value&gt;&gt; {</div>
<div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;  <span class="keyword">typedef</span> SingleRange type;</div>
<div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;};</div>
<div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160; </div>
<div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160; </div>
<div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> T&gt;</div>
<div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;std::enable_if_t&lt;symbolic::is_symbolic&lt;T&gt;::value,SingleRange&gt;</div>
<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;makeIndexedViewCompatible(<span class="keyword">const</span> T&amp; <span class="keywordtype">id</span>, <a class="code" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> size, SpecializedType) {</div>
<div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;  <span class="keywordflow">return</span> eval_expr_given_size(<span class="keywordtype">id</span>,size);</div>
<div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;}</div>
<div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160; </div>
<div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;<span class="comment">//--------------------------------------------------------------------------------</span></div>
<div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;<span class="comment">// Handling of all</span></div>
<div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;<span class="comment">//--------------------------------------------------------------------------------</span></div>
<div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160; </div>
<div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;<span class="keyword">struct </span>all_t { all_t() {} };</div>
<div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160; </div>
<div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;<span class="comment">// Convert a symbolic &#39;all&#39; into a usable range type</span></div>
<div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;<span class="keyword">template</span>&lt;<span class="keywordtype">int</span> XprSize&gt;</div>
<div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;<span class="keyword">struct </span>AllRange {</div>
<div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;  <span class="keyword">enum</span> { SizeAtCompileTime = XprSize };</div>
<div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;  AllRange(<a class="code" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> size = XprSize) : m_size(size) {}</div>
<div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;  EIGEN_CONSTEXPR <a class="code" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> operator[](<a class="code" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> i) <span class="keyword">const</span> EIGEN_NOEXCEPT { <span class="keywordflow">return</span> i; }</div>
<div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;  EIGEN_CONSTEXPR <a class="code" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> size() const EIGEN_NOEXCEPT { <span class="keywordflow">return</span> m_size.value(); }</div>
<div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;  EIGEN_CONSTEXPR <a class="code" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> first() const EIGEN_NOEXCEPT { <span class="keywordflow">return</span> 0; }</div>
<div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;  variable_if_dynamic&lt;Index,XprSize&gt; m_size;</div>
<div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;};</div>
<div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160; </div>
<div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;<span class="keyword">template</span>&lt;<span class="keywordtype">int</span> XprSize&gt;</div>
<div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;<span class="keyword">struct </span>IndexedViewCompatibleType&lt;all_t,XprSize&gt; {</div>
<div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;  <span class="keyword">typedef</span> AllRange&lt;XprSize&gt; type;</div>
<div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;};</div>
<div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160; </div>
<div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> XprSizeType&gt;</div>
<div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;<span class="keyword">inline</span> AllRange&lt;get_fixed_value&lt;XprSizeType&gt;::value&gt; makeIndexedViewCompatible(all_t , XprSizeType size, SpecializedType) {</div>
<div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;  <span class="keywordflow">return</span> AllRange&lt;get_fixed_value&lt;XprSizeType&gt;::value&gt;(size);</div>
<div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;}</div>
<div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160; </div>
<div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;<span class="keyword">template</span>&lt;<span class="keywordtype">int</span> Size&gt; <span class="keyword">struct </span>get_compile_time_incr&lt;AllRange&lt;Size&gt; &gt; {</div>
<div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;  <span class="keyword">enum</span> { value = 1 };</div>
<div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;};</div>
<div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160; </div>
<div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;} <span class="comment">// end namespace internal</span></div>
<div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160; </div>
<div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;<span class="keyword">namespace </span>placeholders {</div>
<div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160; </div>
<div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;<span class="keyword">typedef</span> symbolic::AddExpr&lt;symbolic::SymbolExpr&lt;internal::symbolic_last_tag&gt;,symbolic::ValueExpr&lt;Eigen::internal::FixedInt&lt;1&gt; &gt; &gt; lastp1_t;</div>
<div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;<span class="keyword">typedef</span> Eigen::internal::all_t all_t;</div>
<div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160; </div>
<div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;<span class="preprocessor">#ifdef EIGEN_PARSED_BY_DOXYGEN</span></div>
<div class="line"><a name="l00172"></a><span class="lineno"><a class="line" href="group__Core__Module.html#gaacce501a0e5f8d0fcd1eb92f9fa3c6e5">  172</a></span>&#160;<span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">auto</span> <a class="code" href="group__Core__Module.html#gaacce501a0e5f8d0fcd1eb92f9fa3c6e5">lastp1</a> = <a class="code" href="group__Core__Module.html#ga66661a473fe06e47e3fd5c591b6ffe8d">last</a>+fix&lt;1&gt;;</div>
<div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;<span class="preprocessor">#else</span></div>
<div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;<span class="comment">// Using a FixedExpr&lt;1&gt; expression is important here to make sure the compiler</span></div>
<div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;<span class="comment">// can fully optimize the computation starting indices with zero overhead.</span></div>
<div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;<span class="keyword">static</span> <span class="keyword">const</span> lastp1_t <a class="code" href="group__Core__Module.html#gaacce501a0e5f8d0fcd1eb92f9fa3c6e5">lastp1</a>(<a class="code" href="group__Core__Module.html#ga66661a473fe06e47e3fd5c591b6ffe8d">last</a>+fix&lt;1&gt;());</div>
<div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160; </div>
<div class="line"><a name="l00183"></a><span class="lineno"><a class="line" href="group__Core__Module.html#ga0e45b6b2adead7c6a29815b99f9f14dd">  183</a></span>&#160;<span class="keyword">static</span> <span class="keyword">const</span> lastp1_t <a class="code" href="group__Core__Module.html#ga0e45b6b2adead7c6a29815b99f9f14dd">end</a> = <a class="code" href="group__Core__Module.html#gaacce501a0e5f8d0fcd1eb92f9fa3c6e5">lastp1</a>;</div>
<div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160; </div>
<div class="line"><a name="l00189"></a><span class="lineno"><a class="line" href="group__Core__Module.html#ga4abe6022fbef6cda264ef2947a2be1a9">  189</a></span>&#160;<span class="keyword">static</span> <span class="keyword">const</span> Eigen::internal::all_t <a class="code" href="group__Core__Module.html#ga4abe6022fbef6cda264ef2947a2be1a9">all</a>;</div>
<div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160; </div>
<div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;} <span class="comment">// namespace placeholders</span></div>
<div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160; </div>
<div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;} <span class="comment">// end namespace Eigen</span></div>
<div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160; </div>
<div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;<span class="preprocessor">#endif </span><span class="comment">// EIGEN_INDEXED_VIEW_HELPER_H</span></div>
<div class="ttc" id="aclassEigen_1_1symbolic_1_1SymbolExpr_html"><div class="ttname"><a href="classEigen_1_1symbolic_1_1SymbolExpr.html">Eigen::symbolic::SymbolExpr</a></div><div class="ttdef"><b>Definition:</b> SymbolicIndex.h:185</div></div>
<div class="ttc" id="agroup__Core__Module_html_ga0e45b6b2adead7c6a29815b99f9f14dd"><div class="ttname"><a href="group__Core__Module.html#ga0e45b6b2adead7c6a29815b99f9f14dd">Eigen::placeholders::end</a></div><div class="ttdeci">static const lastp1_t end</div><div class="ttdef"><b>Definition:</b> IndexedViewHelper.h:183</div></div>
<div class="ttc" id="agroup__Core__Module_html_ga4abe6022fbef6cda264ef2947a2be1a9"><div class="ttname"><a href="group__Core__Module.html#ga4abe6022fbef6cda264ef2947a2be1a9">Eigen::placeholders::all</a></div><div class="ttdeci">static const Eigen::internal::all_t all</div><div class="ttdef"><b>Definition:</b> IndexedViewHelper.h:189</div></div>
<div class="ttc" id="agroup__Core__Module_html_ga66661a473fe06e47e3fd5c591b6ffe8d"><div class="ttname"><a href="group__Core__Module.html#ga66661a473fe06e47e3fd5c591b6ffe8d">Eigen::placeholders::last</a></div><div class="ttdeci">static const last_t last</div><div class="ttdef"><b>Definition:</b> IndexedViewHelper.h:44</div></div>
<div class="ttc" id="agroup__Core__Module_html_gaacce501a0e5f8d0fcd1eb92f9fa3c6e5"><div class="ttname"><a href="group__Core__Module.html#gaacce501a0e5f8d0fcd1eb92f9fa3c6e5">Eigen::placeholders::lastp1</a></div><div class="ttdeci">static const auto lastp1</div><div class="ttdef"><b>Definition:</b> IndexedViewHelper.h:172</div></div>
<div class="ttc" id="anamespaceEigen_html"><div class="ttname"><a href="namespaceEigen.html">Eigen</a></div><div class="ttdoc">Namespace containing all symbols from the Eigen library.</div><div class="ttdef"><b>Definition:</b> Core:139</div></div>
<div class="ttc" id="anamespaceEigen_html_a06808a853a9baa38b23a5368e7491abd"><div class="ttname"><a href="namespaceEigen.html#a06808a853a9baa38b23a5368e7491abd">Eigen::UndefinedIncr</a></div><div class="ttdeci">const int UndefinedIncr</div><div class="ttdef"><b>Definition:</b> Constants.h:33</div></div>
<div class="ttc" id="anamespaceEigen_html_a62e77e0933482dafde8fe197d9a2cfde"><div class="ttname"><a href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Eigen::Index</a></div><div class="ttdeci">EIGEN_DEFAULT_DENSE_INDEX_TYPE Index</div><div class="ttdoc">The Index type as used for the API.</div><div class="ttdef"><b>Definition:</b> Meta.h:59</div></div>
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